/Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMModel/RigVMSchema.h
Returns true if a graph supports a given unit function.
virtual bool SupportsUnitFunction ( [URigVMController](API\Plugins\RigVMDeveloper\RigVMModel\URigVMController) * InController, const [FRigVMFunction](API\Plugins\RigVM\RigVMCore\FRigVMFunction) * InUnitFunction ) const